He mean of the heights of 6 boys is 152 cm. if the individual heights of five of them are 151 cm, 153 cm, 155 cm, 149 cm and 154 cm, find the height of the sixth boy.
Answers
Answered by
15
(152*6) = 912
912-(151-153-155-149-154)
912-762 = 150
912-(151-153-155-149-154)
912-762 = 150
Similar questions